15130709089 has 2 divisors, whose sum is σ = 15130709090. Its totient is φ = 15130709088.

The previous prime is 15130709039. The next prime is 15130709117. The reversal of 15130709089 is 98090703151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10397269089 + 4733440000 = 101967^2 + 68800^2 .

It is a cyclic number.

It is not a de Polignac number, because 15130709089 - 2¹¹ = 15130707041 is a prime.

It is not a weakly prime, because it can be changed into another prime (15130709029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7565354544 + 7565354545.

It is an arithmetic number, because the mean of its divisors is an integer number (7565354545).

Almost surely, 2^15130709089 is an apocalyptic number.

It is an amenable number.

15130709089 is a deficient number, since it is larger than the sum of its proper divisors (1).

15130709089 is an equidigital number, since it uses as much as digits as its factorization.

15130709089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 43.

The spelling of 15130709089 in words is "fifteen billion, one hundred thirty million, seven hundred nine thousand, eighty-nine".